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quiet solver #118

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
With many time steps the output becomes "noisy" and slows processing. Could
we include a "-quiet" command line option to prevent this output.

Original issue reported on code.google.com by freevryh...@gmail.com on 15 Apr 2010 at 1:09

GoogleCodeExporter commented 9 years ago 
Good idea. See also Issue 16.

What do you mean by "slows processing"? The time for each step should be 
roughly the
same (for linear problems at least). I guess it's more related to adding the 
next
step to a growing hdf5 file? We may need to control what get's saved at what 
step...

Original comment by robert.c...@gmail.com on 15 Apr 2010 at 1:13

GoogleCodeExporter commented 9 years ago 
"Slows processing" is wrong, rather delays solution given all the printing :)

Also - this is not a defect but an enhancement
Following your previous comment:
"You can just click into 'Add a comment and make changes' field, type nothing, 
change
labels, and save changes - this should work."
I don't have these options - I think only admins do.

Original comment by freevryh...@gmail.com on 15 Apr 2010 at 2:19

GoogleCodeExporter commented 9 years ago 
I see :)

I have added your mail (freevryheid) to project members - try changing the issue
labels now.

Original comment by robert.c...@gmail.com on 15 Apr 2010 at 2:27

GoogleCodeExporter commented 9 years ago

Original comment by freevryh...@gmail.com on 15 Apr 2010 at 3:36

GoogleCodeExporter commented 9 years ago 
I guess we should add two options:

--quiet to suppress all output
--log=<file> to redirect the output to a text file

Then

simple.py ... would print messages to screen
simple.py --quiet would not produce any text output
simple.py --log=file would both print to screen and log to the file
simple.py --quiet --log=file would not print to screen and only log to the file

What do you say?

Original comment by robert.c...@gmail.com on 19 Apr 2010 at 7:16

GoogleCodeExporter commented 9 years ago 
Assuming you agree, the above solution is implemented in the github repo.

Original comment by robert.c...@gmail.com on 21 Apr 2010 at 7:27

GoogleCodeExporter commented 9 years ago 
Thanks Robert!

Original comment by freevryh...@gmail.com on 21 Apr 2010 at 12:33

GoogleCodeExporter commented 9 years ago 
Migrated to http://github.com/sfepy/sfepy/issues/120

Original comment by robert.c...@gmail.com on 30 Jan 2012 at 10:26